Pith Number

pith:OEI4Z5LP

pith:2016:OEI4Z5LPDOR3HWFC3L7QFNGR7Z

not attested not anchored not stored refs pending

About AGN ionization echoes, thermal echoes, and ionization deficits in low redshift Lyman-alpha blobs

(2) Arizona State University, (3) University of Iowa, (4) Australian National University, (5) University of Alabama, (6) Harvard-Smithsonian Center for Astrophysics, 7), (7) MIT Kavli Institute for Astrophysics, (8) California Polytechnic State University), Anna Pancoast (6), Hai Fu (3), James E. H. Turner (1) ((1) Gemini Observatory Chile, Mischa Schirmer (1), Nancy A. Levenson (1), Paul Torrey (6, Rebecca L. Davies (4), Sangeeta Malhotra (2), Space Research, Vardha N. Bennert (8), William C. Keel (5)

arxiv:1607.06481 v1 · 2016-07-21 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OEI4Z5LPDOR3HWFC3L7QFNGR7Z}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:03:58.500332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7111ccf56f1ba3b3d8a2daff02b4d1fe48028bf1c1fc9d340b6f2f4eb0579a06

Aliases

arxiv: 1607.06481 · arxiv_version: 1607.06481v1 · doi: 10.48550/arxiv.1607.06481 · pith_short_12: OEI4Z5LPDOR3 · pith_short_16: OEI4Z5LPDOR3HWFC · pith_short_8: OEI4Z5LP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/OEI4Z5LPDOR3HWFC3L7QFNGR7Z \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7111ccf56f1ba3b3d8a2daff02b4d1fe48028bf1c1fc9d340b6f2f4eb0579a06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "851810d5dc81d1ab1472525101eba5a452e1f6505c29b9648cde841865b235d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-07-21T20:06:16Z",
    "title_canon_sha256": "22f40585a4d953942fa10b48970171db4d94360ae2e11d4107b2275efda8d18e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06481",
    "kind": "arxiv",
    "version": 1
  }
}