Pith Number

pith:TVS4E7VS

pith:2011:TVS4E7VSYPV3PUPL7JX7KKASXH

not attested not anchored not stored refs pending

The Source Density and Observability of Pair-Instability Supernovae from the First Stars

Andreas H. Pawlik, Jacob A. Hummel, Milos Milosavljevic, Volker Bromm

arxiv:1112.5207 v2 · 2011-12-21 · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TVS4E7VSYPV3PUPL7JX7KKASXH}

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.

Cited by

1 paper in Pith

Introducing the Lumina project: large-volume radiation-hydrodynamic simulations of the epochs of hydrogen and helium reionization

Receipt and verification

First computed	2026-05-18T03:32:17.920021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d65c27eb2c3ebb7d1ebfa6ff52812b9df174af79fbcbde265f59280d147d79c

Aliases

arxiv: 1112.5207 · arxiv_version: 1112.5207v2 · doi: 10.48550/arxiv.1112.5207 · pith_short_12: TVS4E7VSYPV3 · pith_short_16: TVS4E7VSYPV3PUPL · pith_short_8: TVS4E7VS

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/TVS4E7VSYPV3PUPL7JX7KKASXH \
  | 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: 9d65c27eb2c3ebb7d1ebfa6ff52812b9df174af79fbcbde265f59280d147d79c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11e3a53a61a1c2bcb3fc0a1f4e71be7415892a2165238ac110edfa98961444ba",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-21T23:41:53Z",
    "title_canon_sha256": "832dee1ec801a09f104419978da9b18aec4bbaf1d9bdf236f855cd613517aef2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5207",
    "kind": "arxiv",
    "version": 2
  }
}