Pith Number

pith:5IAG22HD

pith:2014:5IAG22HDSG76ROSHCKW7PXYX66

not attested not anchored not stored refs pending

On the evolution of the CO snow line in protoplanetary disks

Mario Livio, Rebecca G. Martin

arxiv:1402.3308 v1 · 2014-02-13 · 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{5IAG22HDSG76ROSHCKW7PXYX66}

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	2026-05-18T02:57:16.421236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea006d68e391bfe8ba4712adf7df17f7b775c59724e04119f551aa83afcf510b

Aliases

arxiv: 1402.3308 · arxiv_version: 1402.3308v1 · doi: 10.48550/arxiv.1402.3308 · pith_short_12: 5IAG22HDSG76 · pith_short_16: 5IAG22HDSG76ROSH · pith_short_8: 5IAG22HD

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/5IAG22HDSG76ROSHCKW7PXYX66 \
  | 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: ea006d68e391bfe8ba4712adf7df17f7b775c59724e04119f551aa83afcf510b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78321a1feb4ed822ae7e7e45d1ff93df1ba64e0511c2d49a9fd2518baf17f7fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-02-13T21:30:33Z",
    "title_canon_sha256": "52a4c922dcbb9bc6feed0bbea5328764e121eb9eb06ac0c5785b01b91b469da0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3308",
    "kind": "arxiv",
    "version": 1
  }
}