Pith Number

pith:JZTEDV64

pith:2012:JZTEDV64LZDQR5DDQARR7K72HV

not attested not anchored not stored refs pending

Line Transfer through Clumpy, Large-Scale Outflows: Lyman Alpha Absorption and Halos around Starforming Galaxies

Mark Dijkstra (MPA), Roban Hultman Kramer (ETH)

arxiv:1203.3803 v2 · 2012-03-16 · astro-ph.CO · 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{JZTEDV64LZDQR5DDQARR7K72HV}

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	2026-05-18T01:58:06.542125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e6641d7dc5e4708f46380231fabfa3d40eefe096f9820ffa31749fe1fda2526

Aliases

arxiv: 1203.3803 · arxiv_version: 1203.3803v2 · doi: 10.48550/arxiv.1203.3803 · pith_short_12: JZTEDV64LZDQ · pith_short_16: JZTEDV64LZDQR5DD · pith_short_8: JZTEDV64

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/JZTEDV64LZDQR5DDQARR7K72HV \
  | 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: 4e6641d7dc5e4708f46380231fabfa3d40eefe096f9820ffa31749fe1fda2526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d0d0a36664c87ee87cf830f94a5945dd4c07bf815de011310b1b524e6631c96",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-03-16T20:00:06Z",
    "title_canon_sha256": "3d71cfe7bcf22b9ab82c783026580123bb27aeb6254c94547fe5f6ede10653b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.3803",
    "kind": "arxiv",
    "version": 2
  }
}