Pith Number

pith:GTY26UE6

pith:2018:GTY26UE6U2PLBE7BGBIXJNJ7IE

not attested not anchored not stored refs pending

Entanglement in Absorption Processes

Pedro Sancho

arxiv:1811.09084 v1 · 2018-11-22 · quant-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{GTY26UE6U2PLBE7BGBIXJNJ7IE}

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	2026-05-17T23:57:37.319004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34f1af509ea69eb093e1305174b53f4120fc4176cda32005da7b68f7ae65feb4

Aliases

arxiv: 1811.09084 · arxiv_version: 1811.09084v1 · doi: 10.48550/arxiv.1811.09084 · pith_short_12: GTY26UE6U2PL · pith_short_16: GTY26UE6U2PLBE7B · pith_short_8: GTY26UE6

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/GTY26UE6U2PLBE7BGBIXJNJ7IE \
  | 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: 34f1af509ea69eb093e1305174b53f4120fc4176cda32005da7b68f7ae65feb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6167f0be0107231f2668e30da3cb51c34260c42dc5cc952ecf82869c4253aca9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-22T10:18:34Z",
    "title_canon_sha256": "6f850969dbc4795f45ea463b2dc9305fa9ab6d9e8e6cdcc6ae01746e067154c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09084",
    "kind": "arxiv",
    "version": 1
  }
}