Pith Number

pith:RGSD3JBX

pith:2012:RGSD3JBXT25HBUU42IWGFU2K3D

not attested not anchored not stored refs pending

Fundamental aspects of episodic accretion chemistry explored with single-point models

Edwin A. Bergin (University of Michigan), Ruud Visser

arxiv:1206.5749 v2 · 2012-06-25 · 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{RGSD3JBXT25HBUU42IWGFU2K3D}

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	2026-05-18T03:26:20.749354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89a43da4379eba70d29cd22c62d34ad8ce740de3c9b149b5fd8642f9c49b1ae4

Aliases

arxiv: 1206.5749 · arxiv_version: 1206.5749v2 · doi: 10.48550/arxiv.1206.5749 · pith_short_12: RGSD3JBXT25H · pith_short_16: RGSD3JBXT25HBUU4 · pith_short_8: RGSD3JBX

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/RGSD3JBXT25HBUU42IWGFU2K3D \
  | 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: 89a43da4379eba70d29cd22c62d34ad8ce740de3c9b149b5fd8642f9c49b1ae4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "885aba134285622ed9543badf32d233deee44d6ab6b578c996e92ee4c300d65f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-06-25T17:58:02Z",
    "title_canon_sha256": "2e37b61bf152d89aa6eba7e4f503a348b9555ce8bb5f6707c4f6eb4029a74ff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5749",
    "kind": "arxiv",
    "version": 2
  }
}