Pith Number

pith:GOKT4DN5

pith:2021:GOKT4DN52LFNLDMJZYVXZ4SBL5

not attested not anchored not stored refs pending

Ammonia snow-lines and ammonium salts desorption

E. Congiu, F. Dulieu, F. Kruczkiewicz, J. Vitorino, P. Theul\'e

arxiv:2104.10464 v1 · 2021-04-21 · astro-ph.EP · astro-ph.IM · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GOKT4DN52LFNLDMJZYVXZ4SBL5}

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	2026-07-05T03:02:51.685841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33953e0dbdd2cad58d89ce2b7cf2415f71fd0f0ae8269e32a476031982d619dc

Aliases

arxiv: 2104.10464 · arxiv_version: 2104.10464v1 · doi: 10.48550/arxiv.2104.10464 · pith_short_12: GOKT4DN52LFN · pith_short_16: GOKT4DN52LFNLDMJ · pith_short_8: GOKT4DN5

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/GOKT4DN52LFNLDMJZYVXZ4SBL5 \
  | 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: 33953e0dbdd2cad58d89ce2b7cf2415f71fd0f0ae8269e32a476031982d619dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98c23a85e8505a7f9830d4b9985d5f50f317a9490ab177325ab1360c56066d92",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-04-21T11:26:14Z",
    "title_canon_sha256": "c3e15231a60f3deea946755065b2668a85236801f3091e6d1879ff437a45c185"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.10464",
    "kind": "arxiv",
    "version": 1
  }
}