Pith Number

pith:RNE3QUEI

pith:2014:RNE3QUEIUX7I2VYIZUN3NQJWSN

not attested not anchored not stored refs pending

Understanding Persistence: A 3D Trap Map of an H2RG Imaging Sensor

Eddie Bergeron, Jeff Valenti, Michael Regan, Rachel E. Anderson

arxiv:1402.4181 v1 · 2014-02-17 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RNE3QUEIUX7I2VYIZUN3NQJWSN}

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	2026-05-18T02:58:44.623034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b49b85088a5fe8d5708cd1bb6c136937ad5ff9f779d59569491859e29d61b7f

Aliases

arxiv: 1402.4181 · arxiv_version: 1402.4181v1 · doi: 10.48550/arxiv.1402.4181 · pith_short_12: RNE3QUEIUX7I · pith_short_16: RNE3QUEIUX7I2VYI · pith_short_8: RNE3QUEI

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/RNE3QUEIUX7I2VYIZUN3NQJWSN \
  | 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: 8b49b85088a5fe8d5708cd1bb6c136937ad5ff9f779d59569491859e29d61b7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "533bc1a637b003ec30680210db7d28271de7f3a6a4fb77f026af4e4e2a0b49af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-02-17T23:35:21Z",
    "title_canon_sha256": "6186558ec17ee5af08ac2f4ee48f42370b5d17ea6b9fbdfdea4ecc3d58f6e8d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4181",
    "kind": "arxiv",
    "version": 1
  }
}