Pith Number

pith:CW5HQPO4

pith:2012:CW5HQPO4NUPTZJXOZVXQXBKVDC

not attested not anchored not stored refs pending

MESAFace, a graphical interface to analyze the MESA output

Aaron Mohammed, Maurizio Giannotti, Michael Wise

arxiv:1208.6014 v1 · 2012-08-29 · astro-ph.SR · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CW5HQPO4NUPTZJXOZVXQXBKVDC}

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	2026-05-18T01:54:50.049808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15ba783ddc6d1f3ca6eecd6f0b855518b6108a499e788cc54b180e31e71d9160

Aliases

arxiv: 1208.6014 · arxiv_version: 1208.6014v1 · doi: 10.48550/arxiv.1208.6014 · pith_short_12: CW5HQPO4NUPT · pith_short_16: CW5HQPO4NUPTZJXO · pith_short_8: CW5HQPO4

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/CW5HQPO4NUPTZJXOZVXQXBKVDC \
  | 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: 15ba783ddc6d1f3ca6eecd6f0b855518b6108a499e788cc54b180e31e71d9160

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f7dae40f714724a9d10acbbd88ad199bf5afb6cacc63d688960333c131598d9",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-08-29T20:03:02Z",
    "title_canon_sha256": "494e424fd52cd6c774fffb8a8e8869ab9dbbea0bfdef99d355ee75e399b4c326"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6014",
    "kind": "arxiv",
    "version": 1
  }
}