Pith Number

pith:TI7EATSZ

pith:2016:TI7EATSZRBAPFBYBYWRMGTIK5E

not attested not anchored not stored refs pending

Pair creation in the early universe

Cl\'ement Stahl, Eckhard Strobel, She-Sheng Xue

arxiv:1602.09090 v1 · 2016-02-25 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TI7EATSZRBAPFBYBYWRMGTIK5E}

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	2026-05-18T01:19:51.337863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a3e404e598840f28701c5a2c34d0ae91368a1a858585c13b3a1cbbaab0fe412

Aliases

arxiv: 1602.09090 · arxiv_version: 1602.09090v1 · doi: 10.48550/arxiv.1602.09090 · pith_short_12: TI7EATSZRBAP · pith_short_16: TI7EATSZRBAPFBYB · pith_short_8: TI7EATSZ

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/TI7EATSZRBAPFBYBYWRMGTIK5E \
  | 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: 9a3e404e598840f28701c5a2c34d0ae91368a1a858585c13b3a1cbbaab0fe412

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a782ade97db05dcde156ab792cbbabfffa462ee64b3da143172187951a030ff",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-02-25T19:55:43Z",
    "title_canon_sha256": "75dcd68b13697d377283bd1b125a949d146bf73ae1232d86c7dd03780f3fc3e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.09090",
    "kind": "arxiv",
    "version": 1
  }
}