Pith Number

pith:Q7ACDHHH

pith:2014:Q7ACDHHHI4H4545DNLENO2E7S5

not attested not anchored not stored refs pending

Double Field Theory at Order $\alpha'$

Barton Zwiebach, Olaf Hohm

arxiv:1407.3803 v2 · 2014-07-14 · 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{Q7ACDHHHI4H4545DNLENO2E7S5}

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	2026-05-18T01:42:36.883500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87c0219ce7470fcef3a36ac8d7689f974af670f89da0aa914851565a16dc3d77

Aliases

arxiv: 1407.3803 · arxiv_version: 1407.3803v2 · doi: 10.48550/arxiv.1407.3803 · pith_short_12: Q7ACDHHHI4H4 · pith_short_16: Q7ACDHHHI4H4545D · pith_short_8: Q7ACDHHH

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/Q7ACDHHHI4H4545DNLENO2E7S5 \
  | 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: 87c0219ce7470fcef3a36ac8d7689f974af670f89da0aa914851565a16dc3d77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "580c3a1ccfc7d21c723d73a9773d13c839cc144df16a74e233e6b8d0f76dacc2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-07-14T20:00:41Z",
    "title_canon_sha256": "4e05fd375f9205e8d3b356be8d9fabc7393d30a9da5d2bca8a81b4b2744cf628"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3803",
    "kind": "arxiv",
    "version": 2
  }
}