Pith Number

pith:2WQN3ZMS

pith:2014:2WQN3ZMSI3J736JZB242PNHINF

not attested not anchored not stored refs pending

BPS solitons in a Dirac-Born-Infeld action

C. dos Santos, D. Rubiera-Garcia

arxiv:1402.0019 v1 · 2014-01-31 · hep-th

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

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	2026-05-18T02:57:26.062087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5a0dde59246d3fdf9390eb9a7b4e86957f8ba3fce3cf4728aa69de1a4031a9c

Aliases

arxiv: 1402.0019 · arxiv_version: 1402.0019v1 · doi: 10.48550/arxiv.1402.0019 · pith_short_12: 2WQN3ZMSI3J7 · pith_short_16: 2WQN3ZMSI3J736JZ · pith_short_8: 2WQN3ZMS

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/2WQN3ZMSI3J736JZB242PNHINF \
  | 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: d5a0dde59246d3fdf9390eb9a7b4e86957f8ba3fce3cf4728aa69de1a4031a9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4d62e07e4e73184c03ba5daf0f9228208a5b8f6246f689434de16ae51cabaf4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-01-31T22:07:53Z",
    "title_canon_sha256": "72f3c23932795e98f10c85e4180d8bdebf9b64bddd75b3a75a91f7281fbb6235"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0019",
    "kind": "arxiv",
    "version": 1
  }
}