Pith Number

pith:KDXQIEAK

pith:2016:KDXQIEAK2NV6VBZGSW2DFITZYM

not attested not anchored not stored refs pending

C-map for Born-Infeld theories

Laura Andrianopoli, Mario Trigiante, Riccardo D'Auria, Sergio Ferrara

arxiv:1603.03338 v2 · 2016-03-10 · hep-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{KDXQIEAK2NV6VBZGSW2DFITZYM}

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	2026-05-18T01:12:04.334411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50ef04100ad36bea872695b432a279c3301163d0c59cf34fb88cbee89ebef7b7

Aliases

arxiv: 1603.03338 · arxiv_version: 1603.03338v2 · doi: 10.48550/arxiv.1603.03338 · pith_short_12: KDXQIEAK2NV6 · pith_short_16: KDXQIEAK2NV6VBZG · pith_short_8: KDXQIEAK

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/KDXQIEAK2NV6VBZGSW2DFITZYM \
  | 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: 50ef04100ad36bea872695b432a279c3301163d0c59cf34fb88cbee89ebef7b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b4934fab73c7304d3d81d28a445dd29a6c93e0d057fb10fb4288ccbd26d6f1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-03-10T17:20:20Z",
    "title_canon_sha256": "e55080dcf224d4873d7f4074c448c8644be9ac2447fcaabc2a2ae0a947c349c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.03338",
    "kind": "arxiv",
    "version": 2
  }
}