Pith Number

pith:BD2VNYWS

pith:1998:BD2VNYWSA6WDIA6KBBMTB4MRUJ

not attested not anchored not stored refs pending

The Electromagnetic Mass Difference of Pions at Low Temperature

C. Manuel, N. Rius

arxiv:hep-ph/9806385 v2 · 1998-06-16 · hep-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BD2VNYWSA6WDIA6KBBMTB4MRUJ}

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	2026-05-18T02:36:58.105817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08f556e2d207ac3403ca085930f191a264272e4e45c35513849b658d653b4850

Aliases

arxiv: hep-ph/9806385 · arxiv_version: hep-ph/9806385v2 · doi: 10.48550/arxiv.hep-ph/9806385 · pith_short_12: BD2VNYWSA6WD · pith_short_16: BD2VNYWSA6WDIA6K · pith_short_8: BD2VNYWS

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/BD2VNYWSA6WDIA6KBBMTB4MRUJ \
  | 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: 08f556e2d207ac3403ca085930f191a264272e4e45c35513849b658d653b4850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ceabede980bfe70b1441489281a96bb5dd824aef41b021c572d68a5fdb252398",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-06-16T19:08:23Z",
    "title_canon_sha256": "985d6fc9584b4653b0ecb2570558d918841da480ca4d51851fc29db397d489ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9806385",
    "kind": "arxiv",
    "version": 2
  }
}