Pith Number

pith:D5ST6EQI

pith:2014:D5ST6EQIHBCGK5JGKG52UXFPAQ

not attested not anchored not stored refs pending

First-Order Equations of Motion for Heterotic String Field Theory

Hiroshi Kunitomo

arxiv:1407.0801 v2 · 2014-07-03 · 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{D5ST6EQIHBCGK5JGKG52UXFPAQ}

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	2026-05-18T02:42:07.672156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f653f1208384465752651bbaa5caf04305de908310c3afcd775f2545d96cdef

Aliases

arxiv: 1407.0801 · arxiv_version: 1407.0801v2 · doi: 10.48550/arxiv.1407.0801 · pith_short_12: D5ST6EQIHBCG · pith_short_16: D5ST6EQIHBCGK5JG · pith_short_8: D5ST6EQI

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/D5ST6EQIHBCGK5JGKG52UXFPAQ \
  | 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: 1f653f1208384465752651bbaa5caf04305de908310c3afcd775f2545d96cdef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32f38d6835ecd5402be488d62bb43a69e3267235a2637498e5d876d58da1c9ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-07-03T07:37:18Z",
    "title_canon_sha256": "56407f0fe565382fb0431c9bc5c49dac5e204a71c5272c619487a63287aefc79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0801",
    "kind": "arxiv",
    "version": 2
  }
}