Pith Number

pith:IT4GLHDJ

pith:2012:IT4GLHDJDAWCOBGU752EZFU7KH

not attested not anchored not stored refs pending

Phosphorous chemistry in the shocked region L1157 B1

Takuhiro Aota, Yuri Aikawa

arxiv:1210.7900 v1 · 2012-10-30 · 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{IT4GLHDJDAWCOBGU752EZFU7KH}

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	2026-05-18T01:53:35.816886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44f8659c69182c2704d4ff744c969f51d28e59e89b89ce5f8dfc8b06f0b53042

Aliases

arxiv: 1210.7900 · arxiv_version: 1210.7900v1 · doi: 10.48550/arxiv.1210.7900 · pith_short_12: IT4GLHDJDAWC · pith_short_16: IT4GLHDJDAWCOBGU · pith_short_8: IT4GLHDJ

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/IT4GLHDJDAWCOBGU752EZFU7KH \
  | 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: 44f8659c69182c2704d4ff744c969f51d28e59e89b89ce5f8dfc8b06f0b53042

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdb7f0b76a5c0dfc32be031ebdb48c6492bf73dc68a6378becc2a1b0a75e8c1d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-10-30T04:05:23Z",
    "title_canon_sha256": "ad982925077296273dde0c1c30e05624b12cfa46716d04b2e5acdf11a795e97d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7900",
    "kind": "arxiv",
    "version": 1
  }
}