Pith Number

pith:O5YQZBF3

pith:2017:O5YQZBF3LOCNJ6RLWIBLEVEYG3

not attested not anchored not stored refs pending

The spatial distribution of carbon dust in the early solar nebula and the carbon content of planetesimals

Hans-Peter Gail, Mario Trieloff

arxiv:1707.07611 v1 · 2017-07-24 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O5YQZBF3LOCNJ6RLWIBLEVEYG3}

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	2026-05-18T00:33:48.990971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77710c84bb5b84d4fa2bb202b2549836d37365cb3d54d68597434a477e4e4d5c

Aliases

arxiv: 1707.07611 · arxiv_version: 1707.07611v1 · doi: 10.48550/arxiv.1707.07611 · pith_short_12: O5YQZBF3LOCN · pith_short_16: O5YQZBF3LOCNJ6RL · pith_short_8: O5YQZBF3

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/O5YQZBF3LOCNJ6RLWIBLEVEYG3 \
  | 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: 77710c84bb5b84d4fa2bb202b2549836d37365cb3d54d68597434a477e4e4d5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a8c85a6616560591101566c31c0f1f9d978075d74f8c747e839e9c04f7d1d02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-07-24T15:47:55Z",
    "title_canon_sha256": "b51a7dfa191509fed8309317f62032f05cff807eb65a2142cca25012919024e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07611",
    "kind": "arxiv",
    "version": 1
  }
}