Pith Number

pith:KHPIB7LJ

pith:2016:KHPIB7LJIMCCQCPLR4VJ6R2RUK

not attested not anchored not stored refs pending

The evolution of far-infrared CO emission from protostars

A. M. Stutz, D. M. Watson, E. Furlan, J. D. Green, J. J. Tobin, N. J. Evans II, P. Manoj, S. T. Megeath, T. Henning, W. J. Fischer

arxiv:1608.04965 v1 · 2016-08-17 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHPIB7LJIMCCQCPLR4VJ6R2RUK}

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	2026-05-18T01:08:33.130896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51de80fd6943042809eb8f2a9f4751a2a5da87aea584da865b23687dce19b8df

Aliases

arxiv: 1608.04965 · arxiv_version: 1608.04965v1 · doi: 10.48550/arxiv.1608.04965 · pith_short_12: KHPIB7LJIMCC · pith_short_16: KHPIB7LJIMCCQCPL · pith_short_8: KHPIB7LJ

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/KHPIB7LJIMCCQCPLR4VJ6R2RUK \
  | 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: 51de80fd6943042809eb8f2a9f4751a2a5da87aea584da865b23687dce19b8df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acc0ac1bc2c8e317567141c89852d9d10f5f71e6882af03bad25915a12770d51",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-17T13:44:59Z",
    "title_canon_sha256": "d49cd6dc04df91edd432aad4f667017a59d468988d4cbaaee364443288068f83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04965",
    "kind": "arxiv",
    "version": 1
  }
}