Pith Number

pith:EM76WU6P

pith:2017:EM76WU6PIJ7VFZRD7Y74NHTPUJ

not attested not anchored not stored refs pending

The chemistry of episodic accretion in embedded objects. 2D radiation thermo-chemical models of the post-burst phase

A. Postel, Ch. Rab, E. Vorobyov, I. Kamp, M. Audard, M. G\"udel, O. Dionatos, P. Woitke, V. Elbakyan, W.-F. Thi

arxiv:1705.03946 v2 · 2017-05-10 · 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{EM76WU6PIJ7VFZRD7Y74NHTPUJ}

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	2026-05-18T00:39:35.134265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

233feb53cf427f52e623fe3fc69e6fa24de281aae9c8a39521348ec022e22396

Aliases

arxiv: 1705.03946 · arxiv_version: 1705.03946v2 · doi: 10.48550/arxiv.1705.03946 · pith_short_12: EM76WU6PIJ7V · pith_short_16: EM76WU6PIJ7VFZRD · pith_short_8: EM76WU6P

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/EM76WU6PIJ7VFZRD7Y74NHTPUJ \
  | 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: 233feb53cf427f52e623fe3fc69e6fa24de281aae9c8a39521348ec022e22396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c98fa3b04aff7bc6bae288213c1e3d787976aa38c64c54432983cf022f9ed005",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-05-10T20:28:44Z",
    "title_canon_sha256": "38a99128aa2848cd118173fbea8a1dbfbed5069f8d5478dfe900e0612f3ccf46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03946",
    "kind": "arxiv",
    "version": 2
  }
}