Pith Number

pith:TEOKDJFU

pith:2015:TEOKDJFU3OB53USCV3PH5523TT

not attested not anchored not stored refs pending

The Spitzer Space Telescope Survey of the Orion A and B Molecular Clouds II: the Spatial Distribution and Demographics of Dusty Young Stellar Objects

E. Kryukova, E. T. Young, G.G. Fazio, J. L. Hora, J. L. Pipher, J. Muzerolle, J. Stauffer, K. Flaherty, L. E. Allen, L. Hartmann, P. C. Myers, R. Gutermuth, S. T. Megeath

arxiv:1511.01202 v1 · 2015-11-04 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TEOKDJFU3OB53USCV3PH5523TT}

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

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	2026-05-18T01:23:54.608307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

991ca1a4b4db83ddd242aede7ef75b9cf4e5a024810cc68b84e1340df03fa322

Aliases

arxiv: 1511.01202 · arxiv_version: 1511.01202v1 · doi: 10.48550/arxiv.1511.01202 · pith_short_12: TEOKDJFU3OB5 · pith_short_16: TEOKDJFU3OB53USC · pith_short_8: TEOKDJFU

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/TEOKDJFU3OB53USCV3PH5523TT \
  | 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: 991ca1a4b4db83ddd242aede7ef75b9cf4e5a024810cc68b84e1340df03fa322

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d17747538f11cb18e0d0e53aab78718176e0fe49bbc321d4ea68899fcd327770",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-11-04T03:47:01Z",
    "title_canon_sha256": "8ba218b6830972369b5877cb97e50e66d479aad55ebc9bfe13ae5d0a7e92a958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01202",
    "kind": "arxiv",
    "version": 1
  }
}