Pith Number

pith:AIAKS3WF

pith:2017:AIAKS3WFCMUWEQAC6TUVIAGP66

not attested not anchored not stored refs pending

The Class 0 Protostar BHR71: Herschel Observations and Dust Continuum Models

Jes K. J{\o}rgensen, Joel D. Green, Michael M. Dunham, Neal J. Evans II, Yao-Lun Yang

arxiv:1701.00803 v1 · 2017-01-03 · astro-ph.SR · 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{AIAKS3WFCMUWEQAC6TUVIAGP66}

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	2026-05-18T00:51:12.133656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0200a96ec51329624002f4e95400cff792f0240979f9ba5333cdf341ee33d65a

Aliases

arxiv: 1701.00803 · arxiv_version: 1701.00803v1 · doi: 10.48550/arxiv.1701.00803 · pith_short_12: AIAKS3WFCMUW · pith_short_16: AIAKS3WFCMUWEQAC · pith_short_8: AIAKS3WF

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/AIAKS3WFCMUWEQAC6TUVIAGP66 \
  | 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: 0200a96ec51329624002f4e95400cff792f0240979f9ba5333cdf341ee33d65a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b39ba6fde529d3eb0222fc756e183c59fb04e54b37eae7cbc6a21e981ee8e9ed",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-01-03T19:55:50Z",
    "title_canon_sha256": "46371b49cf6149818211b8541b11b45dadad5ee6df86de53b9f86c865cee778f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00803",
    "kind": "arxiv",
    "version": 1
  }
}